Question about Canon PIXMA Office Equipment & Supplies
...phone plug and outside line to outside line, and problem gone. This worked for me but there may be other causes that will make this happen regards oldcoot Thanks, I turned the power off and that ...
branch exchange (PBX) phone system or an integrated services digital network (ISDN) system? If you answered Yes, proceed directly to Case C: Set up the HP All-in-One with a PBX phone system or an ISDN
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